5381-20-4, Thianaphthene-3-carboxaldehyde is a benzothiophene compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated
5381-20-4, This is based on Journal of Heterocyclic Chemistry, 18(5), 967-72, 1981. NaH (1.3 g, 28 mmol) was added to a mixture of 3-carbaldehydebenzo[b]thiophene (4.27 g, 25 mmol), diethyl benzylphosphonate (5.76 g, 25 mmol) in 50 mL of 1,2-dimethoxyethane at 0 C. under N2 and stirred for 15 minutes at 0 C. and 3 h at room temperature. The reaction mixture was then poured into ice water and filtrated. The solid from the filtration was recrystallized from ethanol to yield 4.5 g of desired product was obtained as a yellow solid. Synthesis of benzo[b]naphtha[2,1-d]thiophene.
The synthetic route of 5381-20-4 has been constantly updated, and we look forward to future research findings.
Reference£º
Patent; Universal Display Corporation; US2011/266526; (2011); A1;,
Benzothiophene – Wikipedia
Benzothiophene | C8H6S – PubChem